.my-chart{
  height:200px;
  width: 190px;
  margin-top: -15px;
}
* {
  margin-top: 0;
}
img{
  width: 137%;
  height: 350px;
  margin-left: -10px;
}
.sta{
  width: 24%;
  float: left;
}


@media screen and (min-width: 1850px){
  img{
    width: 137%;
    height: 450px;
    margin-left: -10px;
  }
  .my-chart{
    height:240px;
    width: 230px;
    margin-top: -10px;
    margin-left: 10px;
  }
}
